Narrow gear box



FIG. 1 is a top plan view of a first embodiment of a narrow gear box showing my new design.

FIG. 2 is a bottom plan view thereof.

FIG. 3 is a front elevational view thereof.

FIG. 4 is a rear elevational view thereof.

FIG. 5 is a left side view thereof.

FIG. 6 is a right side view thereof.

FIG. 7 is a top plan view of a second embodiment.

FIG. 8 is a bottom plan view thereof.

FIG. 9 is a front elevational view thereof.

FIG. 10 is a rear elevational view thereof.

FIG. 11 is a left side view thereof.

FIG. 12 is a right side view thereof.

FIG. 13 is a top plan view of a third embodiment.

FIG. 14 is a bottom plan view thereof.

FIG. 15 is a front elevational view thereof.

FIG. 16 is a rear elevational view thereof.

FIG. 17 is a left side view thereof; and,

FIG. 18 is a right side view thereof. 

An ornamental design for a narrow gear box, as shown and described. 